Preparation and Reactivity of Solvated Distonic Ions and Ionized Enols in the Gas Phase

1997 ◽  
Vol 119 (39) ◽  
pp. 9287-9288 ◽  
Author(s):  
V. Troude ◽  
G. van der Rest ◽  
P. Mourgues ◽  
H. E. Audier
Keyword(s):  
Gas Phase ◽  
Distonic Ions

Peter J Derrick and the Grand Scale ‘Magnificent Mass Machine’ mass spectrometer at Warwick

2017 ◽  
Vol 23 (6) ◽  
pp. 319-326 ◽  
Author(s):  
AW Colburn ◽  
Peter J Derrick ◽  
Richard D Bowen
Keyword(s):  
Kinetic Energy ◽  
Energy Release ◽  
Gas Phase ◽  
Mass Spectrometer ◽  
Methyl Ether ◽  
Kinetic Energy Release ◽  
Neutral Complex ◽  
Ethyl Radical ◽  
Unpublished Work ◽  
Distonic Ions

The value of the Grand Scale ‘Magnificent Mass Machine’ mass spectrometer in investigating the reactivity of ions in the gas phase is illustrated by a brief analysis of previously unpublished work on metastable ionised n-pentyl methyl ether, which loses predominantly methanol and an ethyl radical, with very minor contributions for elimination of ethane and water. Expulsion of an ethyl radical is interpreted in terms of isomerisation to ionised 3-pentyl methyl ether, via distonic ions and, possibly, an ion-neutral complex comprising ionised ethylcyclopropane and methanol. This explanation is consistent with the closely similar behaviour of the labelled analogues, C3H7CH2CD2OCH3+. and C3H7CD2CH2OCH3+., and is supported by the greater kinetic energy release associated with loss of ethane from ionised n-propyl methyl ether compared to that starting from directly generated ionised 3-pentyl methyl ether.

Intermediates in Ionic Gas Phase Organic Reactions: II. Distonic Ions

1999 ◽  
pp. 27-53 ◽  
Author(s):  
H. E. Audier ◽  
J. Fossey ◽  
D. Leblanc ◽  
P. Mourgues ◽  
V. Troude
Keyword(s):  
Gas Phase ◽  
Organic Reactions ◽  
Distonic Ions

Gas-Phase Bimolecular Reactions between •CH2—(CH2)n—C+=O Distonic Ions and Pyridine: A Combined Experimental and Theoretical Study

2003 ◽  
Vol 9 (4) ◽  
pp. 305-318 ◽  
Author(s):  
Pascal Gerbaux ◽  
Pascale Wantier ◽  
Micheline Bury ◽  
Claude De Meyer ◽  
Daniel Finet ◽  
...  
Keyword(s):  
Gas Phase ◽  
Theoretical Study ◽  
Bimolecular Reactions ◽  
Distonic Ions

ChemInform Abstract: Intermediates in Ionic Gas Phase Organic Reactions. Part 2. Distonic Ions

ChemInform ◽  
2010 ◽  
Vol 31 (25) ◽  
pp. no-no
Author(s):  
H. E. Audier ◽  
J. Fossey ◽  
D. Leblanc ◽  
P. Mourgues ◽  
V. Troude
Keyword(s):  
Gas Phase ◽  
Organic Reactions ◽  
Distonic Ions

Hydrogen radical abstraction by small ionized molecules, distonic ions and ionized carbenes in the gas phase

2004 ◽  
Vol 231 (2-3) ◽  
pp. 197-205 ◽  
Author(s):  
Hristo Nedev ◽  
Guillaume van der Rest ◽  
Philippe Mourgues ◽  
Henri E. Audier
Keyword(s):  
Gas Phase ◽  
Distonic Ions ◽  
Hydrogen Radical
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